A Anglesey C Caerphilly Caerphilly Cardiff Carmarthenshire Ceredigion Chirk Conwy Cwmllynfell D Denbighshire Dunvant F Flintshire G Gorseinon Gowerton Gwynedd L Lisvane M Manselton Monmouthshire Morganstown Mumbles N Neath Port Talbot Newport P Pembrokeshire Pontardawe Pontarddulais Powys R Rhondda Cynon Taff Rhosllanerchrugog Rogerstone S Sketty Swansea Swansea Enterprise Park T Taffs Well The Vale of Glamorgan Thornhill Three Crosses Torfaen W Whitchurch Wrexham Recently updated companies Most viewed companies